Ashcroft 1109 Pressure Gauge

Process Pressure Gauges – Ashcroft are the leading pressure and temperature instrumentation manufacturer of pressure gauges, test gauges and temperature gauges.
Ashcroft 1109 Pressure Gauge is used throughout process and industrial markets globally and is known for it’s reliability, performance and safety.
The Ashcroft 1109 pressure gauge has a rugged design making the pressure gauge a suitable choice when an ASME gauge with a solid steel case is required and when there is challenging installation points.
Ashcroft 1109 Pressure Gauge – Applications
- Refineries
- Chemical & Petrochemical Plants
- Oil and Gas
- Offshore Oil Rigs
The Ashcroft 1109 pressure gauge should ideally be used in temperatures ranging from –30 to +65°C and at very low temperatures standard pressure gauges may display slow pointer response times.
Ashcroft 1109 Duragauge Pressure Gauge – Features
- Solid-front case design for safety
- Epoxy-coated system offers superior corrosion resistance
- PLUS!™ Performance (option) dampens vibration, shock and pulsation effects; provides liquid-fill performance in a dry gauge
Ashcroft 1109 Pressure Gauge – Product Specifications
Ashcroft Model Number | Ashcroft 1109 |
Accuracy | ASME B40.1 Grade 2A ( 1 ⁄2%) |
Ring Type | Cam lock, 300 Series stainless steel |
Dial | 41⁄2 White aluminum with black markings |
Case | 300 Series stainless steel |
Weather Protection | Dry Case: IP54 Liquid filled or hermetically sealed case: IP 66 |
Window | Glass |
Pointer | Micrometer adjustable |
Movement | Standard, 316 stainless steel |
Bourbon Tube & Socket | 316 SS (20,000#) Inconel (40,000; 50,000; 80,000;100,000#) |
ASHCROFT 1109 – How To Order
Here is a typical ordering example for an Ashcroft 1109 pressure gauge – for technical support, specification and sales contact T&D.
Ashcroft Gauge 45-1109-SD-04L-XXX-0/100#
- Gauge Dial Size : 4 1/2″ (45)
- Case Type Number : 1109 (1109)
- Tube and Socket Material : (SD)
- Connection Size/Location : 1 ⁄4 (02), 1 ⁄2 (04), 1 ⁄4 high pressure (09) Lower (L) only (04L)
- Option : (XXX)
- Gauge Range : 0/100 psi (0/100#)

Pressure Gauges – Ashcroft process gauges can be used to measure pressure on fire protection sprinkler pipework systems.
ASHCROFT
Watch how Ashcroft pressure gauges and temperature instruments protect people in all industries and every environment.
ASHCROFT & THE WATER INDUSTRY
Ashcroft gauges monitor pressure in filtration, flow and level applications including pumps, control systems, filters and heat exchangers – providing process pressure measurement for hydrostatic pressure, filter monitoring or regulating flow and deionized water.

T&D service the global water utility industry with Electrical, Mechanical, Process & Instrumentation Equipment – this includes Water Metering, Heat Tracing, Gas Detection and Process Heating. Image : Mott MacDonald